NAND Flash
ONFI 4.0 Standard · TLC 3000 Program/Erase Cycles
Military-spec NAND Flash memory chips compliant with ONFI 4.0. TLC type with up to 3000 program/erase cycles, I/O speed up to 800 MB/s, and wide-temperature operation from -40°C to +85°C with enhanced reliability validation for rugged embedded applications.
Military-spec Reliable Storage Chip Solution
Enhanced-reliability tier with ONFI 4.0 interface, high-endurance TLC, and validated wide-temperature performance. Applicable GJB7400 N1 requirements are defined per SKU in the datasheet.
Technical Advantages
Military-spec Highly Reliable Storage Solution
High Quality
ONFI 4.0 Standard Interface, High Compatibility
TLC with 3000 P/E Cycles, Long Lifespan
I/O Speed up to 800MB/s, High-Efficiency Transmission
Specifications
Detailed Technical Specifications
Product Specifications
- Interface Standard
- ONFI 4.0
- Package Type
- BGA132/BGA152
- Capacity Options
- 64GB/128GB/256GB/512GB
- Operating Temperature
- -40℃~85℃
- Storage Temperature
- -45℃~90℃
- Flash Type
- TLC (3000 P/E Cycles)
- I/O Speed
- 800MB/s
- CE Count
- 4CE
- Supply Voltage
- VCC (2.35V~3.6V), VCCQ (1.14V~1.26V)
- Reliability Standard
- Complies with the requirements of GJB7400 N1 specification
- Replaceable Models
- Compatible with Micron's models of the same type; some models are replaceable with MT29F2T08EMHAFJ4-3ITF:A, etc.
- Warranty Period
- 5-year warranty service
Part Numbers
Orderable Part Numbers
Verified Loongtion part numbers for this product line. Copy a PN into your BOM or inquiry — confirm package, temperature grade, and firmware with engineering before production.
| Part Number | Grade | Specification |
|---|---|---|
| YKH8J132MZ | Military-spec | 128GB · BGA132 · TLC · ONFI 4.0 · -40℃~+85℃ |
| YLJ8J132MZ | Military-spec | 256GB · BGA132 · TLC · ONFI 4.0 · -40℃~+85℃ |
| YRK8J152NY | Military-spec | 512GB · BGA152 · TLC · ONFI 4.0 · -40℃~+85℃ |
| YZ09TC1B1HC6C | Military-spec | 64GB · BGA132 · TLC · ONFI 4.0 · -40℃~+85℃ |
| YZ09TC1B1JC6C | Military-spec | 64GB · BGA152 · TLC · ONFI 4.0 · -40℃~+85℃ |
Need a Micron, Samsung, or other incumbent cross-reference? See the part-number cross-reference catalog.
Application Cases
Highly Reliable Scenario Validation
Industrial Recorder
Applied to industrial recorders, high I/O rate ensures fast data writing, and high quality meets high reliability requirements.
Application Effects
- High-speed I/O ensures data writing
- High quality and high reliability
- Complies with GJB7400 N1 specification
Specialized Data Storage Device
Used in specialized data storage devices, TLC has 3000 P/E cycles for long lifespan and can operate stably in extreme environments such as vibration and high pressure.
Application Effects
- TLC with 3000 P/E cycles for long lifespan
- Resistant to extreme environments
What “Military-spec” means on this website
How we use this label on our site — reliability tier, documentation, and use-case boundaries.
On this website, “Military-spec” refers to a higher-reliability product tier within our portfolio. It emphasizes environmental robustness, reliability validation, and manufacturing/quality controls that exceed typical consumer-grade products and, where stated for a given SKU, exceed the baseline of our standard Industrial offerings. This label is used to reduce confusion between product grades and does not constitute a representation that any product is suitable for any particular application, including military end-use.
Any differences versus Industrial are defined per SKU in the applicable datasheet / technical documentation (for example: wider operating temperature, stricter mechanical/climatic stress validation, tighter consistency and traceability controls, where applicable).
GJB (if referenced for a product): applicable clauses, test items, and whether requirements apply to product specifications versus management system certification scope are governed solely by that product’s technical documentation and, where applicable, the scope of certification. For additional documentation, please contact us (additional materials may be provided under NDA or after customer qualification, as applicable).
Important: “Military-spec” does not mean the products are marketed as dedicated for military end-use, and it does not imply government endorsement or inclusion on any procurement qualified list, unless separately documented on a dedicated page with authoritative evidence.
Customers are responsible for ensuring lawful procurement and use under applicable laws and regulations.
Related technical resources
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Need application engineering or a custom storage solution?
Our engineers help with BOM review, compatibility validation, and storage selection for your project.